<template>
  <el-row
    type="flex"
    justify="space-between"
    align="middle"
    style="height:40px;width:100%"
  >
    <el-col>
      <!-- 左侧内容 -->
      <span>{{ treeNode.name }}</span>
    </el-col>
    <el-col :span="4">
      <!-- 右侧内容 -->
      <el-row type="flex" justify="end">
        <el-col>{{ treeNode.manager }}</el-col>
        <el-col>
          <!-- 下拉菜单 -->
          <el-dropdown @command="operateDepts">
            <span
              >操作
              <i class="el-icon-arrow-down"></i>
            </span>
            <!-- 具名插槽 -->
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item
                command="add"
                :disabled="!checkPermission('add-dept')"
                >添加子部门</el-dropdown-item
              >
              <el-dropdown-item v-if="!isRoot" command="edit"
                >编辑部门</el-dropdown-item
              >
              <el-dropdown-item v-if="!isRoot" command="del"
                >删除部门</el-dropdown-item
              >
            </el-dropdown-menu>
          </el-dropdown>
        </el-col>
      </el-row>
    </el-col>
  </el-row>
</template>

<script>
import { delDepartment } from '@/api/departments'
export default {
  props: {
    // 定义传入的属性
    treeNode: {
      required: true,
      type: Object
    },
    isRoot: {
      default: false,
      type: Boolean
    }
  },
  methods: {
    operateDepts(type) {
      if (type === 'add') {
        // 添加子部门  自定义事件 显示弹层  添加子部门时传入当前部门数据
        this.$emit('addDepts', this.treeNode)
      } else if (type === 'edit') {
        // 编辑部门
        this.$emit('editDepts', this.treeNode)
      } else {
        this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(() => {
            // 确认删除 返回Promise对象
            return delDepartment(this.treeNode.id)
          })
          .then(() => {
            // 删除成功进入这里
            this.$emit('delDepts') // 触发自定义事件
            this.$message.success('删除部门成功')
          })
          .catch(() => {
            this.$message({
              type: 'info',
              message: '已取消删除'
            })
          })
      }
    }
  }
}
</script>

<style></style>
